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  1. Prepare
  2. Python
  3. Built-Ins
  4. Input()

Input()

This challenge is only forPython 2.

input()

In Python 2, the expression input() is equivalent to eval(raw _input(prompt)).

Code

>>> input()  
1+2
3
>>> company = 'HackerRank'
>>> website = 'www.hackerrank.com'
>>> input()
'The company name: '+company+' and website: '+website
'The company name: HackerRank and website: www.hackerrank.com'

Task

You are given a polynomial of a single indeterminate (or variable), .
You are also given the values of and . Your task is to verify if .

Constraints
All coefficients of polynomial are integers.
and are also integers.

Input Format

The first line contains the space separated values of and .
The second line contains the polynomial .

Output Format

Print True if . Otherwise, print False.

Sample Input

1 4
x**3 + x**2 + x + 1

Sample Output

True

Explanation


Hence, the output is True.